Marco Antonio De Abreu

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Continuous process for the preparation of sodium titanate nanotubes
- Patent number 8,545,795
- Issue date Oct 1, 2013
- Petroleo Brasileiro S.A., Petrobras
- Edisson Morgado Junior
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING FLUID CATALYTIC CRACKING CATALYSTS, FLUID CAT...
- Publication number 20240216897
- Publication date Jul 4, 2024
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Renato Necco Castro
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Continuous process for the preparation of sodium titanate nanotubes
- Publication number 20100284902
- Publication date Nov 11, 2010
- Petroleo Brasileiro S.A. - PETROBRAS
- Edisson Morgado Junior
- B82 - NANO-TECHNOLOGY